SMC Pentax-M 135mm F/3.5 Lens

Type:It is a compact manual-focus telephoto prime lens designed for Pentax K-mount 35mm and full-frame digital SLRs. Features:It has a 5-element/5-group optical design, an 8-blade automatic diaphragm, and Pentax's Super Multi-Coating (SMC). Suitability:It is well-suited for portraits, nature, and compressed-perspective scenes due to its minimum focus distance of 1.5 m and a maximum magnification of 0.11×. Reviews:It is praised for its portability, build quality, and value, making it a favorite among vintage lens enthusiasts